cis-3,4-benzo-1,2-diisopropyl-1,2-dimethyl-1,2-disilacyclobut-3-ene

Base Information

• Chemical Name: cis-3,4-benzo-1,2-diisopropyl-1,2-dimethyl-1,2-disilacyclobut-3-ene
• CAS No.: 1230074-64-2
• Molecular Formula: C₁₄H₂₄Si₂
• Molecular Weight: 248.516
• Mol file: 1230074-64-2.mol

Synonyms:cis-3,4-benzo-1,2-diisopropyl-1,2-dimethyl-1,2-disilacyclobut-3-ene

Chemical Property of cis-3,4-benzo-1,2-diisopropyl-1,2-dimethyl-1,2-disilacyclobut-3-ene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of cis-3,4-benzo-1,2-diisopropyl-1,2-dimethyl-1,2-disilacyclobut-3-ene

There total 2 articles about cis-3,4-benzo-1,2-diisopropyl-1,2-dimethyl-1,2-disilacyclobut-3-ene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 38.0%

tert-butyl alcohol-d (3972-25-6) + trans-3,4-benzo-1,2-diisopropyl-1,2-dimethyl-1,2-disilacyclobut-3-ene → cis-3,4-benzo-1,2-diisopropyl-1,2-dimethyl-1,2-disilacyclobut-3-ene (1230074-64-2) + 1-[(tert-butoxy)(deuteriomethyl)isopropylsilyl] - 2-(isopropylmethylsilyl)benzene + C14H24OSi2 + C14H24OSi2

Guidance literature:

In hexane; at 20 ℃; for 0.666667h; Sealed tube; Inert atmosphere; Irradiation;

DOI:10.1021/om400824p

Reference yield:

trans-3,4-benzo-1,2-diisopropyl-1,2-dimethyl-1,2-disilacyclobut-3-ene + tert-butyl alcohol (75-65-0) → cis-3,4-benzo-1,2-diisopropyl-1,2-dimethyl-1,2-disilacyclobut-3-ene (1230074-64-2) + erythro-1-(tert-butoxyisopropylmethylsilyl)-2-(isopropylmethylsilyl)benzene + threo-1-(tert-butoxyisopropylmethylsilyl)-2-(isopropylmethylsilyl)benzene + C14H24OSi2 + C14H24OSi2

Guidance literature:

In hexane; at 20 ℃; for 0.666667h; Sealed tube; Inert atmosphere; Irradiation;

DOI:10.1021/om400824p

Reference yield: 95.0%

cis-3,4-benzo-1,2-diisopropyl-1,2-dimethyl-1,2-disilacyclobut-3-ene (1230074-64-2) + diphenyl acetylene (501-65-5) → cis-5,6-benzo-1,4-diisopropyl-1,4-dimethyl-2,3-diphenyl-1,4-disilacyclohexa-2,5-diene (1230074-65-3)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In benzene; at 80 ℃; for 24h; stereospecific reaction;

DOI:10.1515/znb-2009-11-1243

upstream raw materials:

tert-butyl alcohol

tert-butyl alcohol-d

Downstream raw materials:

cis-5,6-benzo-1,4-diisopropyl-1,4-dimethyl-2,3-diphenyl-1,4-disilacyclohexa-2,5-diene